Level 3 Repair
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8-11
8-3-5. Speaker Part
Check the signals on
U505,R521,C524(Left SPK)
U506,R524,C534(Right SPK)
(crack, etc)
Check speaker function.
Play MP3 with maximum volume level.
No
Replace U505,R521,C524(Left SPK)
U506,R524,C534(Right SPK)
END
Yes
Yes
Check the connection &
status of
HDC500(L),HDC501(R),L503
(L),L504(L),L510(R),L511(R)
with SPK module(crack,
damage, etc)
Yes
No
Reconnect & Replace
HDC500(L),HDC501(R),L503(L),L504(L),L510
(R),L511(R) with SPK module
Replace U504
